| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] [prep] | 131467 |
|
| 2 | usually [vb pp] [prep] | 2318 |
|
| 3 | [adv] usually [vb pp] | 267 |
|
| 4 | [adv] usually [prep] | 77 |
|
